Price on the maker’s site (October 2026; prices change): $69 for one bottle, $59 per bottle for three, $49 per bottle for six · 60-day refund policy as stated by the maker (conditions apply, see the refund section)
• The label lists four probiotic components: L. paracasei, L. reuteri, B. lactis BL-04 and Streptococcus salivarius (strain not named), 3.5 billion CFU in total at the time of manufacture
• Soft tablet dissolved in the mouth; the label suggests one, or up to two, a day
• We found no published clinical trial of the finished product
Check the latest ProDentim price →
- What ProDentim actually is
- Who’s behind the formula
- How an oral probiotic works (and what it can’t do)
- The ingredients, strain by strain
- What the published evidence says
- How to take it
- Pros and cons
- ProDentim vs GumAktiv vs ProvaDent
- Who should try it (and who shouldn’t)
- Pricing and refund policy
- FAQ
- Final verdict
What ProDentim actually is
ProDentim is a soft chewable oral probiotic positioned as a daily support product for “teeth and gums” — a deliberately broad pitch compared with competitors that focus on one or the other. The product is sold through its own e-commerce funnel rather than through retail pharmacies. According to its label, each tablet combines a probiotic blend with inulin and a few other ingredients (tricalcium phosphate, microcrystalline cellulose, natural strawberry flavor and peppermint essential oil), and the suggested use is one tablet, one or up to two times a day, dissolved in the mouth after brushing.
The pitch — improve the bacterial balance of your mouth and let that balance do the work over weeks and months — sets a realistic ceiling on what ProDentim can deliver. It is not a treatment for periodontitis. It is not a substitute for brushing, flossing or regular dental cleanings. What it tries to be is a daily habit you stack on top of those foundations.
Who’s behind the formula
The label names ProDentim as the distributor, with an address in Akron, Ohio. The maker’s website describes the product as doctor-formulated but, at the time of this review, we could not find a named formulator or scientific advisor. Buyers are therefore relying on the published research on the strains, on the maker’s stated 60-day refund policy, and on the manufacturing marks printed on the label (a GMP seal and a “manufactured in an FDA registered facility” mark), which we could not verify independently.
We have flagged the lack of named clinicians as a transparency gap in the cons section below, because it limits how much a buyer can check.
How an oral probiotic works (and what it can’t do)
Your mouth hosts a biofilm — that soft, sticky layer you feel on your teeth a few hours after brushing. Hundreds of bacterial species live in it, and the ratio between them shifts in response to diet, saliva chemistry, smoking, dry mouth, hormonal changes and overall hygiene. When acid-producing or sulfur-producing species dominate, you see the classic downstream signs: cavities, bleeding gums, persistent bad breath, plaque that hardens fast, and eventually inflammation that can progress into deeper structures.
An oral probiotic introduces strains that compete for the same niches as the species you’d rather see less of. Some of these strains also produce compounds — bacteriocins, hydrogen peroxide, lactic acid in regulated amounts — that suppress neighbors. A probiotic is not meant to sterilize your mouth or produce overnight results. Published trials of oral probiotic strains typically run for several weeks of daily use alongside normal hygiene, and the effects they report are modest.
Because the studies on oral probiotics run for weeks rather than days, a same-week fix is not what the research describes.
The ingredients, strain by strain
The label lists four probiotic components: three named strains and Streptococcus salivarius without a strain designation. The blend is listed as 20 mg (3.5 billion CFU at the time of manufacture) with no per-strain breakdown. The notes below summarize published research on each species, not on ProDentim itself.
Lactobacillus paracasei
Research on L. paracasei in the mouth is limited and consists mostly of small studies. We did not find evidence that it treats gum disease.
Bifidobacterium lactis BL-04
BL-04 is more commonly associated with upper-respiratory and gut work than with oral health specifically. Its role in an oral product is less direct than the other components, and we did not find oral-health trials of this strain.
Lactobacillus reuteri
Published research on L. reuteri strains in the mouth is limited to small studies, and we did not find evidence that it treats gum disease. The label does not say which strain is used.
Streptococcus salivarius (strain not named on the label)
The label lists Streptococcus salivarius at 20 mg without naming a strain. Some marketing and review pages name specific strains (for example BLIS K12 or M18), but the label we read does not, so we cannot say which strain is in the product. Research on particular S. salivarius strains exists, but it comes from small studies and does not automatically apply to an unnamed strain.
Other label ingredients: inulin (a prebiotic fiber, 100 mg), tricalcium phosphate, microcrystalline cellulose, natural strawberry flavor and peppermint essential oil. The total is listed as 3.5 billion CFU at the time of manufacture and the per-strain breakdown is not given on the label, which is one of our reservations. (The maker’s website text also mentions malic acid, which does not appear on the label we read, and refers to both three and five strains in different places.)
What the published evidence says
The honest assessment of any product in this category: the strongest claim a brand can make is that the strains it uses have peer-reviewed work behind them — not that the finished product has been clinically tested as a whole. ProDentim is no exception.
We did not find a published clinical trial of ProDentim as a branded product. What we did find is research on some of the species, mostly small studies of particular strains in particular products, with modest effects. Because the label does not name the S. salivarius strain or give per-strain amounts, we cannot say how closely ProDentim matches any of those studies.
Our reading: the research does not show that ProDentim improves oral health. A probiotic is best seen as an optional add-on to brushing, cleaning between your teeth and regular dental care, and we would push back against marketing copy that implies more.
View ProDentim on the official store →How to take it
The suggested use on the label: take one soft tablet, one or up to two times a day, or as recommended by your healthcare provider, ideally after brushing your teeth or using mouthwash, and let it dissolve completely in the mouth.
A few points to keep in mind:
- Ask your dentist about timing with mouthwash. The label says to use it after brushing or mouthwash. We did not find a study on ProDentim and mouthwash, so ask your dentist if you use an antiseptic rinse.
- Set realistic expectations. We did not find a published timeline for ProDentim itself, and the maker’s own claims should be read as claims.
- Pair it with the basics, not in place of them. Brushing twice a day, cleaning between your teeth and regular checkups matter more than any supplement.
Pros and cons
- Multi-component probiotic blend listed on the label, plus inulin
- Soft tablet that dissolves in the mouth, easy to take daily
- The maker states a 60-day refund policy (conditions apply: all bottles must be returned at the buyer’s cost)
- The label shows a GMP seal and an FDA-registered-facility mark (we could not verify these independently)
- No published clinical trial of the finished product
- No per-strain amounts on the label, only a combined 3.5 billion CFU
- The Streptococcus salivarius strain is not named on the label
- No formulators named that we could find
- B. lactis BL-04 is more associated with gut and respiratory research than oral health, so its role here is indirect
- Refunds require returning all bottles at your own cost, and the maker’s website text is inconsistent in places (for example three versus five strains)
ProDentim vs GumAktiv vs ProvaDent
The three most-compared products in this tier are ProDentim, GumAktiv and ProvaDent. They share the probiotic premise but differ on formulation choices.
| ProDentim | GumAktiv | ProvaDent | |
|---|---|---|---|
| Format | Soft chewable | Hard chewable | Capsule |
| Lead pitch | Teeth + gums (broad) | Gums + breath (focused) | Whitening + breath |
| Key strains | L. paracasei, L. reuteri, B. lactis BL-04, S. salivarius (strain not named) | L. reuteri, BLIS K12, L. paracasei | Mixed probiotic + botanicals (smaller probiotic share) |
| Dose transparency | Partial — total CFU only | Full per-strain amounts | Partial proprietary blend |
| Refund | 60 days | 60 days | 60 days |
| Best for | Buyers who want a broad pitch and brand recognition | Buyers who want a focused, transparent gum + breath stack | Buyers prioritising whitening with a breath bonus |
The GumAktiv and ProvaDent columns summarize what each brand publishes about itself, as we read it; they are not test results, so check each label and page before buying. On that basis, GumAktiv lists per-strain amounts while ProDentim lists a combined figure, and ProDentim is marketed more broadly while GumAktiv is marketed more narrowly on gums and breath.
Who should try it (and who shouldn’t)
You’re a good candidate if: you’re already brushing twice daily and cleaning between teeth, you want a single product that touches both teeth-side concerns (plaque, decay-related bacteria) and gum-side concerns (sensitivity, mild bleeding), and you prefer a chewable to a capsule. You’re also a reasonable candidate if you’ve already heard of ProDentim and the brand familiarity matters to you — that counts in a category full of unknown names.
Probably not for you if: your single biggest concern is gum bleeding specifically (GumAktiv is more focused), or whitening is your top priority (ProvaDent leans further that direction). Also pass if active periodontitis is in play — this is a hygienist-and-deep-cleaning conversation, not a supplement one. And clear it with your physician if you’re severely immunocompromised before adding any probiotic.
Pricing and refund policy
Prices on the maker’s website as of October 2026 (they change, so check the current page):
| Pack | Supply | Price | Per bottle |
|---|---|---|---|
| 1 bottle | 30 days | $69 | $69 |
| 3 bottles | 90 days | $177 | $59 |
| 6 bottles | 180 days | $294 | $49 |
Shipping, according to the maker: free in the US (5-7 working days) and $15.95 to Canada, the UK, Ireland, Australia and New Zealand.
Refund policy as stated on the maker’s refund page (October 2026): you must request a refund by emailing the maker’s support within 60 days of delivery, and the policy asks you to return all bottles, empty or not, at your own cost to an address in Ohio; the refund is issued after the maker receives them. Orders are processed through ClickBank, and ClickBank’s own buyer policies may also apply, but we have not tested either process. Read the current policy before you order.
See current ProDentim bundle pricing →FAQ
How long does ProDentim take to work?
We could not find a published timeline for ProDentim itself. Studies of oral probiotic strains generally run for several weeks of daily use alongside normal hygiene, and results vary from person to person. Treat the maker’s claims as claims, not as proof.
Is ProDentim safe to take long-term?
Probiotics are generally well tolerated by healthy people, but the U.S. National Center for Complementary and Integrative Health notes a greater risk of problems in people with severe illness or weakened immune systems, and supplements are not approved by the FDA before sale (NCCIH). We found no published long-term safety study of this product, so ask your dentist or doctor, particularly if you are immunocompromised, pregnant or taking medicines.
Can I take it with antibiotics?
We found no study on taking ProDentim with antibiotics. Antibiotics can affect live bacteria, so ask your prescriber or pharmacist before combining them.
Does ProDentim whiten teeth?
We found no evidence that ProDentim whitens teeth, and the label does not make that claim. If whitening is your main goal, ask your dentist about options that have evidence.
Is it safe during pregnancy?
The label advises consulting your healthcare provider before use if you are pregnant or nursing. Do the same with your doctor or dentist before starting any new supplement.
Does it replace flossing?
No. Brushing and cleaning between your teeth remain the basics, and a probiotic is at most an add-on.
How does ProDentim compare to a cheap generic oral probiotic?
We have not compared products head to head. Products differ in which strains they use, whether amounts are listed per strain, and price, so compare labels and ask your dentist.
What if it doesn’t work for me?
The maker states a 60-day refund policy with conditions (see the pricing and refund section above, including the requirement to return all bottles at your own cost). Read the current policy before ordering.
Final verdict
ProDentim is a widely marketed oral probiotic tablet. Its label lists four probiotic components in a combined 3.5 billion CFU, and its soft-tablet format is easy to take daily. There are real reservations: the label gives no per-strain amounts, the Streptococcus salivarius strain is not named, the maker’s website text is inconsistent in places, and we found no published trial of the finished product.
If you are curious about an oral probiotic as an add-on to brushing, cleaning between your teeth and regular dental care, check the current label and price, read the refund conditions (all bottles must be returned at your own cost), and talk to your dentist first. If you would prefer a product that lists per-strain amounts, compare GumAktiv’s own label as well.
Get ProDentim from the official store →Related reading on this site: GumAktiv review · Full comparison of the top 5 oral supplements · The oral microbiome guide · Do dental probiotics actually work? · ProDentim side effects · ProDentim price and where to buy · ProDentim alternatives · What causes bad breath
Affiliate disclosure: This page may contain affiliate links. If you buy through them we may earn a commission at no extra cost to you, and it does not affect our editorial assessment. See our affiliate disclosure.
How we reviewed this (updated October 2026): this page is based on the maker’s website, the product label image published on it, its refund and shipping pages, and published research on probiotics. We have not used or tested ProDentim. Last checked: October 2026. Spotted an error? Tell us via the contact page and we will check and fix it.
